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 <meta name="author" content="Arlsair" />
 <meta name="date" content="2004-01-22" />
 <title>UnDot</title>
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<h1>UnDot</h1>

<h2>&Uuml;bersicht</h2>
<b>Autor:</b> Tom Barry<br />
<b>Version:</b> 0.0.1.1<br />
<b>Download:</b> <a href="http://mywebpages.comcast.net/trbarry/downloads.htm" target="_blank">http://mywebpages.comcast.net/trbarry/downloads.htm</a><br />
<b>Kategorie:</b> Verschiedenes<br />
<b>Anforderungen:</b>
<ul>
  <li>YV12 oder YUY2 Farbformat</li>
  <li>SSEMMX (=ISSE) f&auml;hige CPU</li>
</ul>
<hr>
<h2>Description</h2>
  UnDot is a simple median filter for removing dots, that is stray orphan pixels
  and mosquito noise. Basically, it just clips each pixel value to stay within min and
  max of its eight surrounding neigbors.<h3><strong>Usage</strong></h3>
<p>In your Avisynth file use commands similar to</p>
<pre>LoadPlugin(&quot;F:\UnDot\UnDot.dll&quot;)
Avisource(&quot;D:\wherever\myfile.avi&quot;)
UnDot()</pre>
<p>Of course replace the file and directory names with your own. <strong>There
  are no parameters</strong>.</p>
<h3><strong>Known issues</strong></h3>
<p> In YV12 format it will filter both luma and chroma. In YUY2 format it will only filter luma.</p>
<h3>Change Log</h3>
<p>2003/01/18 V 0.0.1.1 Use AvisynthPluginInit2</p>
<p>2002/11/03 V 0.0.1.0 Initial test release for Avisynth 2.5 alpha only</p>
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